使用简短的视频来让临床试验的新人注册:消息测试实验
Sisi Hu1, Ciera E Kirkpatrick2, Namyeon Lee3
1School of Journalism and Strategic Media, University of Arkansas, Fayetteville, AR, United States.
Journal of medical Internet research
|August 15, 2024
概括
在简短的视频中,医生讨论如何降低后勤障碍,这显著增加了新来者参与临床试验的比例. 这一策略增强了信誉和自我效能,推动了注册行为.
科学领域:
- 社会和行为科学 社会和行为科学
- 卫生沟通健康沟通
- 临床试验招聘 临床试验招聘
背景情况:
- 临床试验招聘面临重大障碍,包括心理因素 (恐惧,不信任) 和后勤问题 (运输,成本,安排).
- 战略信息,特别是通过社交媒体平台,对于克服这些障碍至关重要.
- 互联网上的医疗保健提供者是美国成年人临床试验信息的关键来源.
研究的目的:
- 研究TikTok视频中的沟通来源 (医生与同行) 和信息框架 (心理与后勤障碍) 如何影响临床试验的态度,感知和注册行为.
- 应用综合行为模型来了解这些影响临床试验参与的影响.
主要方法:
- 进行了一项基于网络的2x2参与者因数实验,对561名美国成年人进行了临床试验.
- 参与者观看了医生或同龄人的简短视频,其中的信息围绕心理或后勤障碍构成框架.
- 结果措施包括感知到的来源可信度,自我有效性,态度,行为意图和实际的注册行为,使用结构方程建模进行分析.
主要成果:
- 医生特色信息增加了对来源的可信度,导致更高的自我效能,行为意图和注册行为.
- 后勤障碍框架中的消息增强了自我有效性,直接增加了临床试验注册意图和行为.
- 该模型解释了临床试验报名行为的21%的差异;参与者的态度没有显著影响行为意图.
结论:
- 像TikTok这样的短视频平台对于传达临床试验信息非常有效.
- 介绍医疗专业人员讨论减轻后勤障碍的策略是加强临床试验招聘的推方法.
- 这项研究通过测量实际的注册行为作为临床试验沟通研究的关键结果,为此做出了贡献.
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